Chapter 7 Terms Question Preview (ID: 43855)
Control Of Microbial Growth.
TEACHERS: click here for quick copy question ID numbers.
Bleach, Ammonia, and Vineager are all examples of what?
a) Disinfection
b) Antisepsis
c) Sanitization
d) Sterilization
What is degerming?
a) All of these
b) (degermination) mechanical removal of microbes from a limited area
c) this is done usually before immunization, blood draw
d) is a type of antisepsis
what is a heat treatment that is sufficient enough to kill botulism endospores?
a) Commercial sterilization
b) Sterilization
c) Disenfectant
d) Sanitization
What is the destruction of vegetative pathogens (living cells) on non-living surfaces?
a) Sterilization
b) Antisepsis
c) Degerming (Degermination)
d) Disinfection
What is antisepsis?
a) destruction of vegetative pathogens (cells) on living tissues
b) its sepsis
c) destruction of vegetative pathogens (living cells) on non-living surfaces
d) none of these
What is sanitization and how is it accomplished?
a) treatments to lower microbial counts on eating and drinking utensils to safe public health levels
b) is acoomplished via high temp washing or chemical disenfectant
c) none of these
d) first two answers
define sepsis
a) absence of bacterial growth
b) absene of bacterial contamination
c) none of these
d) bacterial contamination
what is bacteriostasis?
a) agent or treatment that stops growth or multiplication of bacteria but doesnt kill them
b) bacterial contamination
c) absence of bacterial contamination
d) none of these
What factor protects food quality where less heat is used?
a) biocide (germicide)
b) bacteriostasis
c) commercial sterilization
d) disenfection
What is the function of fungicides?
a) Kills fungi
b) kills bacteria
c) inactivates the (kill) viruses
d) none of these
What are bactericides?
a) kills fungi
b) none of these
c) all of theses
d) kills bacteria
what is a biocide?
a) is a germicide that kills microorganisms
b) it kills bacteria
c) it kills fungi
d) none of these
What is the purpose of sterilization?
a) the destruction/removal of all forms of microbial life including endospore
b) it may not destroy prions
c) sterilization is absolute; there are no degrees of sterilization
d) all of these
what are virucides?
a) inactivate (kill) viruses
b) kills bacteria
c) Kills fungi
d) its not real
What are tuberculocides?
a) None of these
b) Function is to kill Mycobacterium tuberculosis
c) kills bacteria
d) kills fungi
Define asepsis
a) absence of baterial contamination
b) bacterial contamination
c) agent or treatment that stops growth or multiplication of bacterai, but doesnt kill them
d) none of these
Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 43855 in the upper right hand corner or click here.
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 43855 in the upper right hand corner or click here.
TEACHERS / EDUCATORS
Log In | Sign Up / Register
Log In | Sign Up / Register